Cold email software for accounting firms in Idaho
Acqro helps CPA and accounting firms in Idaho reach new clients with cold email written from research on each company. Below: verified data on the Idaho market and a playbook for outreach that gets replies.
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How many accounting firms are in Idaho?
Idaho had 519 establishments in NAICS 541211, offices of certified public accountants, in 2023, ranking 31st among the 50 states and DC. Source: U.S. Census Bureau. Acqro gives CPA and accounting firms AI cold email that researches each prospect before writing, with verification and deliverability safeguards built in.
Accounting firms in Idaho by the numbers
- Establishments
- 519+0.8% vs 2022Census CBP 2023, NAICS 541211
- Paid employees
- 2,881Census CBP 2023
- Average annual pay
- $60,251Census CBP 2023
- Rank among states
- 31stof 51By establishments, CBP 2023
- Share of US total
- 0.9%Census CBP 2023
Census does not publish a separate category for CPA and accounting firms; these figures use NAICS 541211, Offices of Certified Public Accountants, the closest official industry. The count moved +0.8% between 2022 and 2023 in Idaho, against −1.1% nationally, so competition for the same buyers is growing faster here than elsewhere. Average annual pay in the industry is $60,251, above the $55,254 average across all Idaho industries, a useful proxy for how specialised and senior the workforce is.
The industry is concentrated in Ada County, Kootenai County and Bonneville County, which together hold 55.7% of the state's establishments. For a firm selling into the same market, that concentration also shows where buyers already have the most vendors to choose from, and where a researched, specific first email matters most.
Where accounting firms are based in Idaho
Counties ranked by number of establishments.
| County | Establishments | Share of state | Employees |
|---|---|---|---|
| Ada County | 171 | 32.9% | 1,227 |
| Kootenai County | 60 | 11.6% | 188 |
| Bonneville County | 58 | 11.2% | 428 |
| Twin Falls County | 47 | 9.1% | 157 |
| Canyon County | 29 | 5.6% | 142 |
| Bonner County | 18 | 3.5% | 49 |
| Blaine County | 15 | 2.9% | 44 |
| Cassia County | 14 | 2.7% | — |
Who accounting firms in Idaho sell to
Common buyer industries for CPA and accounting firms, with the number of Idaho establishments in each and how many have 10 to 249 employees.
| Buyer industry | Establishments | 10–249 employees | Employees |
|---|---|---|---|
| Construction | 9,895 | 1,381 | 62,048 |
| Offices of Physicians | 1,196 | 328 | 12,415 |
| Wholesale Trade | 2,296 | 757 | 34,085 |
| Architectural, Engineering, and Related Services | 900 | 191 | 10,441 |
How accounting firms should run cold email in Idaho
CPA and accounting firms sell audit, tax, advisory and outsourced accounting services to businesses. These are the contacts, triggers and messages that make a first email relevant rather than generic.
Who to email
- Business owner or founder
- CFO or controller
- Office manager at smaller businesses
- Board or audit committee chair at larger clients
Signals worth researching
- Funding, acquisitions or ownership changes
- Expansion into new states, which creates multi-state tax obligations
- Job posts for finance roles, suggesting capacity gaps
- Growth that triggers audit or review requirements from lenders or investors
What to say
- Reference the event and the accounting or tax implication it creates
- Keep the message short and plain-spoken
- Offer a focused review of one issue
What to avoid
- Emailing during peak tax deadlines when owners are least responsive
- Generic 'switch accountants' pitches
Cold email for accounting firms in Idaho, answered
How many accounting firms are there in Idaho?
Idaho had 519 establishments in NAICS 541211 (Offices of Certified Public Accountants) in 2023, employing 2,881 people. Source: U.S. Census Bureau, County Business Patterns 2023.
Where are most accounting firms in Idaho located?
By number of establishments in 2023, the leading counties were Ada County (171), Kootenai County (60) and Bonneville County (58). Source: U.S. Census Bureau, County Business Patterns 2023.
How can CPA firms get new clients with cold email?
Focus on businesses facing an accounting event: expansion into a new state, a financing round, an acquisition, or growth that brings audit requirements. Reference that event and offer a short review of the specific issue it creates.
Who decides to hire an outside accounting firm?
At small and mid-sized businesses the owner or CEO decides, often advised by the CFO or controller if there is one. At larger or investor-backed companies, the CFO and board are involved in audit firm selection.
Is cold email legal in the United States?
Yes. The federal CAN-SPAM Act permits commercial email to business contacts without prior consent, provided the message identifies the sender accurately, uses a truthful subject line, includes a valid physical postal address and a working opt-out, and honours opt-out requests promptly. CAN-SPAM applies in every state and preempts most state commercial email laws, except provisions aimed at falsity or deception. This is general information, not legal advice.
Explore related pages
More in Idaho
Sources and methodology
Every figure on this page comes from a federal statistical release and is shown with its source and reference year. Figures the agencies withhold or publish with high noise are left out rather than estimated. Page updated September 17, 2026.
- U.S. Census Bureau, County Business Patterns 2023 and 2022: establishments, paid employment for the pay period including March 12, annual payroll, and establishments by employment size. Industries use NAICS 2017 codes.
- Industry definition: NAICS 541211, Offices of Certified Public Accountants, used as the closest official category for CPA and accounting firms.
Win more clients across Idaho
Acqro researches every account on your list and writes the first email from what it finds.
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